Scottish (also found in Ireland): reduced form of McDow.
This surname is borne by a sept of the Buchanans.English:
variant of Daw.Americanized spelling of Dutch Douw,
an Old Frisian personal name.Americanized spelling of German
Dau.
Dictionary of American Family Names, Oxford University Press, ISBN 0-19-508137-4
555,430
Historical Documents & Family Trees with Dow
The information for this chart came from the U.S. Immigration Collection at Ancestry.co.uk.
You can find out where the majority of the Dow families were living before
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